During the week of November 17th, GISCafe Voice will run a special feature blog on the topic, “3D Cities: Envisioning Communities of the Future.”
Posts Tagged ‘remote sensing’
Satellite imagery has undergone a paradigm shift in the past couple of years.
Today DigitalGlobe of Longmont, Colorado, announced the successful launch of WorldView-3, the company’s sixth and highly advanced high-resolution, super-spectral commercial satellite. From Vandenberg Air Force Base in California, the satellite launched on a Lockheed Martin Atlas V rocket at 11:10 PDT.
During the week of September 15th, GISCafe Voice will run a special feature blog on the topic, “Satellite Imaging.”
During the week of August 18th-22nd, GISCafe Voice will run a special feature blog on the topic, “Online GIS Education Programs.”
In an effort to stem the tide of dengue cases by monitoring he Ministry of Health in Malaysia launched a GIS-based web portal called I-Dengue, which is designed to provide the public with the latest information on dengue hotspots and how to prevent contracting the disease. This will also help officials to respond to and monitor the disease, and hopefully will assist in its control.
Official reports cited the rising number of dengue cases from 10,352 with 19 deaths recorded from January to June, 2012 to 10,401 cases with 20 deaths in the same period, this year.
Bill Emison, senior account manager for Geospatial Solutions at Merrick & Company, talked about their new QC module in Version 7.1 MARS (Advanced Remote Sensing Software).
Merrick Advanced Remote Sensing (MARS software suite is a comprehensive, production-grade Windows application designed to visualize, manage, process and analyze LiDAR point cloud data.
The Quality Control module is designed to provide an automated tool for verifying compliance of a LiDAR point cloud dataset to the LiDAR Base Specification Version 1.0 from the USGS (U.S. Geological Survey). The application sits on top of MARS as an extension.
“As a data vendor there have been many contracts where we’ve had to comply to those specs, and in an effort to do that effectively, we started to build tools two-three years ago,” said Emison. “We competely automated the entire specs. Our goal is to deliver data one time and not have to do rework, it was important to identify issues before the dataset went out the door.”
Mladen Stojic, vice president of Geospatial at Intergraph, presented at a virtual press event this week to announce the Intergraph 2013 Geospatial Portfolio.
Remote sensing aficionados will be pleased to know that Astrium Services is launching their Pléiades 1B on Friday, 30 November 2012 at 11:02 pm Kourou local time (Saturday, 1 December 2:02 UTC). Pleiades 1B is the second satellite in the Pléiades constellation and will be orbited by a Soyuz launcher from Europe’s spaceport in French Guiana. Arianespace at www.arianespace.tv will be the official broadcasters of the launch.
High resolution imagery of sub-meter – less than 40 inches – is only available from GeoEye, DigitalGlobe, Astrium Geo, and ImageSat. It is what the stuff of Google is made of. GeoEye and DigitalGlobe represent approximately 75% of this market, and 2/3 of their revenue is tied to the U.S. government. There are lots of free, government sources of satellite imagery like Landsat, and weather satellites from NASA and NOAA, but these are not high-resolution satellites that can zoom in on your house, or support 3D modeling for engineering and virtual reality-type applications.
Read about why U.S. commercial satellite imagery is important: